在水产养殖过程中,若改良底质,用()较好A.CaO B.Ca(OH)2 C.粉状Ca 发布时间:2019-07-10 12:12 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在水产养殖过程中,若改良底质,用()较好A.CaOB.Ca(OH)2C.粉状CaCO3D.过磷酸钙
题型:单项选择题 用所给单词的适当形式填空。1. She didn't tell the truth. She _____ (lie) to us.2. Hc didn't attend the meeting because of his _____ (ill).3. His sister felt very _____ (disappoint) at hearing the bad news.4. Tom _____ (success) in passing the exam.5. The working people _____ (creative) the world. 查看答案